rerfin.com - dns.ninja

`rerfin.com`

DNSSEC	⚠️ Not signed
A	107.180.46.19^{🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation}
		PTR	`19.46.180.107.host.secureserver.net`
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`rerfin-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`adobe-idp-site-verification=19a1cd8fcb5a8e7ed6e099ace78fcb6d3457f233bf8fb16bd...`
TXT	`mscid=DHHdX5jWRMkNckGp1/dmDXBhJb35a/GH5BIi8M8qe9mPPGFOPem57nsT5+s2iOSNZJDVJNn...`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782865206

Same first word

rerfin.com

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DNS History

11 records (6 active, 5 former)

○NSauth111.ns.uu.net2008-11-15 → 2008-11-15 · 3 obs

● 2008-11-15 21:24:40
○ 2015-05-27 04:48:40
○ 2026-07-01 00:43:30

○NSauth120.ns.uu.net2008-11-15 → 2008-11-15 · 3 obs

● 2008-11-15 21:24:40
○ 2015-05-27 04:48:40
○ 2026-07-01 00:43:30

●NSns1.bdm.microsoftonline.com2015-05-27 → 2026-07-01 · 3 obs

○ 2008-11-15 21:24:40
● 2015-05-27 04:48:40
● 2026-07-01 00:43:30

●NSns2.bdm.microsoftonline.com2015-05-27 → 2026-07-01 · 3 obs

○ 2008-11-15 21:24:40
● 2015-05-27 04:48:40
● 2026-07-01 00:43:30

●NSns3.bdm.microsoftonline.com2015-05-27 → 2026-07-01 · 3 obs

○ 2008-11-15 21:24:40
● 2015-05-27 04:48:40
● 2026-07-01 00:43:30

●NSns4.bdm.microsoftonline.com2015-05-27 → 2026-07-01 · 3 obs

○ 2008-11-15 21:24:40
● 2015-05-27 04:48:40
● 2026-07-01 00:43:30

○MXmail.uu.net2008-11-15 → 2008-11-15 · 3 obs

● 2008-11-15 21:24:40
○ 2015-05-27 04:48:40
○ 2026-07-01 00:43:30

○MXmailhost.rerfin.com2008-11-15 → 2008-11-15 · 3 obs

● 2008-11-15 21:24:40
○ 2015-05-27 04:48:40
○ 2026-07-01 00:43:30

●MXrerfin-com.mail.protection.outlook.com2015-05-27 → 2026-07-01 · 3 obs

○ 2008-11-15 21:24:40
● 2015-05-27 04:48:40
● 2026-07-01 00:43:30

●A107.180.46.192026-03-16 → 2026-07-01 · 3 obs

○ 2015-05-27 04:48:40
● 2026-03-16 21:35:22
● 2026-07-01 00:43:30

○A65.216.194.622008-11-15 → 2008-11-15 · 3 obs

● 2008-11-15 21:24:40
○ 2015-05-27 04:48:40
○ 2026-07-01 00:43:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rerfin.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:13.107.236.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rerfin.com (unsigned zone)

⏱️ Timing

Total: 102ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.180.46.19`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`rerfin-com.mail.protection.outlook.com (`
TXT	3	`v=spf1 include:spf.protection.outlook.co, adobe-idp-site-verification=19a1cd8fcb5a...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

IP Addresses

rerfin.com has exactly one IP address — 107.180.46.19.

mtyacademy.com, aromalifestyle.com, animalkatta.com plus two other host names have IP numbers in common with rerfin.com.

Name Servers

Four name servers handle the delegation for rerfin.com: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

rerfin.com partially shares its NS delegation with several other domains, including team-for.com, piphans.com, webtechy.co.uk and two others.

ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com each carry two IP addresses. ns1.bdm.microsoftonline.com has 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com has 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com has 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com has 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

rerfin.com uses one mail server — rerfin-com.mail.protection.outlook.com.

rerfin-com.mail.protection.outlook.com has 8 IP addresses: 52.101.11.10, 52.101.41.4, 52.101.41.21 plus 5 more.